Compability issue with elixir 1.7 - new release needed ?

[RaphSfeir]

I have a dependency relying on crutches, however it won't compile since I switched my project to the latest Elixir version, 1.7.2.

It seems the only Hex release available for this project is the 1.0.0 version, with the latest commits in 2015, if I'm not mistaken. Using:

{:crutches, "~> 2.0.0"}

raises

** (Mix) No matching version for crutches ~> 2.0.0 (from: mix.exs) in registry

The latest version is: 1.0.0

Looking at the mix.exs file here from the master on this repo, it is specified that crutches is currently at 2.0.0, and there has been commits at the end of 2017. Using the master bleeding edge with:
{:crutches, git: "https://github.com/mykewould/crutches.git"}
solved the issue.

Would it be possible to get a release for version 2.0.0, so I won't be using bleeding edge, and future users won't have this issue?